Roland Generic Ink Damper, P/N 1000006526 for VS (300, 420, 540, 640)

This generic ink damper replaces Roland part number 1000006526. It fits the Roland VS-300, VS-420, VS-540 and VS-640, plus the FH-740, RA-640, RE-640 and BN-20, per the listing. The damper sits between the ink line and the printhead, steadying ink pressure and feeding filtered ink to the nozzles.

Replace dampers when you see ink starvation, air in the line, leaks, or banding that cleanings don't fix, and whenever you install a new printhead. Most printers use one damper per ink channel, so check how many your setup needs.

• Replaces: Roland P/N 1000006526
• Type: Generic (non-OEM) ink damper
• Fits: Roland VS-300 / VS-420 / VS-540 / VS-640, FH-740, RA-640, RE-640, BN-20
• SKU: GENDMPR6677

Also known as / replaces: Roland 1000006526 (superseded by 1000012719).